#4F307D#4F307D

#4F307D is a dark, vivid violet. Relative luminance 0.053; OKLCH L 38.8% C 0.126 H 299.0°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#4F307D
RGB	rgb(79, 48, 125)
HSL	hsl(264, 45%, 34%)
HSV	hsv(264, 62%, 49%)
CMYK	cmyk(36.8%, 61.6%, 0%, 51%)
CIE-LAB	lab(27.45, 31.66, -38.75)
CIE-LCH	lch(27.45, 50.04, 309.25°)
OKLab	oklab(38.81% 0.0609 -0.11)
OKLCH	oklch(38.81% 0.126 299)
XYZ	xyz(7.9822, 5.2568, 19.9922)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F307D #5E7D30

analogous

#30387D #4F307D #76307D

triadic

#4F307D #7D4F30 #307D4F

tetradic

#4F307D #7D3038 #5E7D30 #307D76

square

#4F307D #7D3038 #5E7D30 #307D76

split-complementary

#4F307D #7D7630 #387D30

monochromatic

#170E25 #331F51 #4F307D #6B41A9 #8A64C3

Accessibility & contrast

On white

10.24

#4F307D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#4F307D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F307D

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F307D	#FFFFFF	#000000	##FFFFFF
##4F307D	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03417F

Deuteranopia (green-blind)

#15407B

Tritanopia (blue-blind)

#454051

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4f307d;
/* rgb */ color: rgb(79, 48, 125);
/* oklch */ color: oklch(38.8% 0.126 299.0);

Tailwind

colors: {
  custom: {
    50: '#846aa3',
    500: '#4f307d',
    950: '#000000',
  },
}

SCSS

$custom: #4f307d;
$custom-light: #846aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f307d",
  "rgb": {
    "r": 79,
    "g": 48,
    "b": 125
  },
  "hsl": {
    "h": 264.156,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.38808,
    "c": 0.12573,
    "h": 299
  },
  "luminance": 0.05257
}

Semantic roles & 50–950 ramp

primary

#4F307D

secondary

#8CAB5E

accent

#D454A0

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #4F307D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →